1 files changed, 0 insertions, 413 deletions
diff --git a/3rdParty/SCons/scons-2.4.0/engine/SCons/SConsign.py b/3rdParty/SCons/scons-2.4.0/engine/SCons/SConsign.py
deleted file mode 100644
index e31a3eb..0000000
--- a/3rdParty/SCons/scons-2.4.0/engine/SCons/SConsign.py
+++ /dev/null
@@ -1,413 +0,0 @@
-"""SCons.SConsign
-
-Writing and reading information to the .sconsign file or files.
-
-"""
-
-#
-# Copyright (c) 2001 - 2015 The SCons Foundation
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be included
-# in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
-# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
-# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-
-__revision__ = "src/engine/SCons/SConsign.py rel_2.4.0:3365:9259ea1c13d7 2015/09/21 14:03:43 bdbaddog"
-
-import SCons.compat
-
-import os
-# compat layer imports "cPickle" for us if it's available.
-import pickle
-
-import SCons.dblite
-import SCons.Warnings
-
-def corrupt_dblite_warning(filename):
-    SCons.Warnings.warn(SCons.Warnings.CorruptSConsignWarning,
-                        "Ignoring corrupt .sconsign file: %s"%filename)
-
-SCons.dblite.ignore_corrupt_dbfiles = 1
-SCons.dblite.corruption_warning = corrupt_dblite_warning
-
-#XXX Get rid of the global array so this becomes re-entrant.
-sig_files = []
-
-# Info for the database SConsign implementation (now the default):
-# "DataBase" is a dictionary that maps top-level SConstruct directories
-# to open database handles.
-# "DB_Module" is the Python database module to create the handles.
-# "DB_Name" is the base name of the database file (minus any
-# extension the underlying DB module will add).
-DataBase = {}
-DB_Module = SCons.dblite
-DB_Name = ".sconsign"
-DB_sync_list = []
-
-def Get_DataBase(dir):
-    global DataBase, DB_Module, DB_Name
-    top = dir.fs.Top
-    if not os.path.isabs(DB_Name) and top.repositories:
-        mode = "c"
-        for d in [top] + top.repositories:
-            if dir.is_under(d):
-                try:
-                    return DataBase[d], mode
-                except KeyError:
-                    path = d.entry_abspath(DB_Name)
-                    try: db = DataBase[d] = DB_Module.open(path, mode)
-                    except (IOError, OSError): pass
-                    else:
-                        if mode != "r":
-                            DB_sync_list.append(db)
-                        return db, mode
-            mode = "r"
-    try:
-        return DataBase[top], "c"
-    except KeyError:
-        db = DataBase[top] = DB_Module.open(DB_Name, "c")
-        DB_sync_list.append(db)
-        return db, "c"
-    except TypeError:
-        print "DataBase =", DataBase
-        raise
-
-def Reset():
-    """Reset global state.  Used by unit tests that end up using
-    SConsign multiple times to get a clean slate for each test."""
-    global sig_files, DB_sync_list
-    sig_files = []
-    DB_sync_list = []
-
-normcase = os.path.normcase
-
-def write():
-    global sig_files
-    for sig_file in sig_files:
-        sig_file.write(sync=0)
-    for db in DB_sync_list:
-        try:
-            syncmethod = db.sync
-        except AttributeError:
-            pass # Not all dbm modules have sync() methods.
-        else:
-            syncmethod()
-        try:
-            closemethod = db.close
-        except AttributeError:
-            pass # Not all dbm modules have close() methods.
-        else:
-            closemethod()
-
-class SConsignEntry(object):
-    """
-    Wrapper class for the generic entry in a .sconsign file.
-    The Node subclass populates it with attributes as it pleases.
-
-    XXX As coded below, we do expect a '.binfo' attribute to be added,
-    but we'll probably generalize this in the next refactorings.
-    """
-    __slots__ = ("binfo", "ninfo", "__weakref__")
-    current_version_id = 2
-    
-    def __init__(self):
-        # Create an object attribute from the class attribute so it ends up
-        # in the pickled data in the .sconsign file.
-        #_version_id = self.current_version_id
-        pass
-    
-    def convert_to_sconsign(self):
-        self.binfo.convert_to_sconsign()
-        
-    def convert_from_sconsign(self, dir, name):
-        self.binfo.convert_from_sconsign(dir, name)
-
-    def __getstate__(self):
-        state = getattr(self, '__dict__', {}).copy()
-        for obj in type(self).mro():
-            for name in getattr(obj,'__slots__',()):
-                if hasattr(self, name):
-                    state[name] = getattr(self, name)
-
-        state['_version_id'] = self.current_version_id
-        try:
-            del state['__weakref__']
-        except KeyError:
-            pass
-        return state
-
-    def __setstate__(self, state):
-        for key, value in state.items():
-            if key not in ('_version_id','__weakref__'):
-                setattr(self, key, value)
-        
-class Base(object):
-    """
-    This is the controlling class for the signatures for the collection of
-    entries associated with a specific directory.  The actual directory
-    association will be maintained by a subclass that is specific to
-    the underlying storage method.  This class provides a common set of
-    methods for fetching and storing the individual bits of information
-    that make up signature entry.
-    """
-    def __init__(self):
-        self.entries = {}
-        self.dirty = False
-        self.to_be_merged = {}
-
-    def get_entry(self, filename):
-        """
-        Fetch the specified entry attribute.
-        """
-        return self.entries[filename]
-
-    def set_entry(self, filename, obj):
-        """
-        Set the entry.
-        """
-        self.entries[filename] = obj
-        self.dirty = True
-
-    def do_not_set_entry(self, filename, obj):
-        pass
-
-    def store_info(self, filename, node):
-        entry = node.get_stored_info()
-        entry.binfo.merge(node.get_binfo())
-        self.to_be_merged[filename] = node
-        self.dirty = True
-
-    def do_not_store_info(self, filename, node):
-        pass
-
-    def merge(self):
-        for key, node in self.to_be_merged.items():
-            entry = node.get_stored_info()
-            try:
-                ninfo = entry.ninfo
-            except AttributeError:
-                # This happens with SConf Nodes, because the configuration
-                # subsystem takes direct control over how the build decision
-                # is made and its information stored.
-                pass
-            else:
-                ninfo.merge(node.get_ninfo())
-            self.entries[key] = entry
-        self.to_be_merged = {}
-
-class DB(Base):
-    """
-    A Base subclass that reads and writes signature information
-    from a global .sconsign.db* file--the actual file suffix is
-    determined by the database module.
-    """
-    def __init__(self, dir):
-        Base.__init__(self)
-
-        self.dir = dir
-
-        db, mode = Get_DataBase(dir)
-
-        # Read using the path relative to the top of the Repository
-        # (self.dir.tpath) from which we're fetching the signature
-        # information.
-        path = normcase(dir.get_tpath())
-        try:
-            rawentries = db[path]
-        except KeyError:
-            pass
-        else:
-            try:
-                self.entries = pickle.loads(rawentries)
-                if not isinstance(self.entries, dict):
-                    self.entries = {}
-                    raise TypeError
-            except KeyboardInterrupt:
-                raise
-            except Exception, e:
-                SCons.Warnings.warn(SCons.Warnings.CorruptSConsignWarning,
-                                    "Ignoring corrupt sconsign entry : %s (%s)\n"%(self.dir.get_tpath(), e))
-            for key, entry in self.entries.items():
-                entry.convert_from_sconsign(dir, key)
-
-        if mode == "r":
-            # This directory is actually under a repository, which means
-            # likely they're reaching in directly for a dependency on
-            # a file there.  Don't actually set any entry info, so we
-            # won't try to write to that .sconsign.dblite file.
-            self.set_entry = self.do_not_set_entry
-            self.store_info = self.do_not_store_info
-
-        global sig_files
-        sig_files.append(self)
-
-    def write(self, sync=1):
-        if not self.dirty:
-            return
-
-        self.merge()
-
-        db, mode = Get_DataBase(self.dir)
-
-        # Write using the path relative to the top of the SConstruct
-        # directory (self.dir.path), not relative to the top of
-        # the Repository; we only write to our own .sconsign file,
-        # not to .sconsign files in Repositories.
-        path = normcase(self.dir.get_internal_path())
-        for key, entry in self.entries.items():
-            entry.convert_to_sconsign()
-        db[path] = pickle.dumps(self.entries, 1)
-
-        if sync:
-            try:
-                syncmethod = db.sync
-            except AttributeError:
-                # Not all anydbm modules have sync() methods.
-                pass
-            else:
-                syncmethod()
-
-class Dir(Base):
-    def __init__(self, fp=None, dir=None):
-        """
-        fp - file pointer to read entries from
-        """
-        Base.__init__(self)
-
-        if not fp:
-            return
-
-        self.entries = pickle.load(fp)
-        if not isinstance(self.entries, dict):
-            self.entries = {}
-            raise TypeError
-
-        if dir:
-            for key, entry in self.entries.items():
-                entry.convert_from_sconsign(dir, key)
-
-class DirFile(Dir):
-    """
-    Encapsulates reading and writing a per-directory .sconsign file.
-    """
-    def __init__(self, dir):
-        """
-        dir - the directory for the file
-        """
-
-        self.dir = dir
-        self.sconsign = os.path.join(dir.get_internal_path(), '.sconsign')
-
-        try:
-            fp = open(self.sconsign, 'rb')
-        except IOError:
-            fp = None
-
-        try:
-            Dir.__init__(self, fp, dir)
-        except KeyboardInterrupt:
-            raise
-        except:
-            SCons.Warnings.warn(SCons.Warnings.CorruptSConsignWarning,
-                                "Ignoring corrupt .sconsign file: %s"%self.sconsign)
-
-        global sig_files
-        sig_files.append(self)
-
-    def write(self, sync=1):
-        """
-        Write the .sconsign file to disk.
-
-        Try to write to a temporary file first, and rename it if we
-        succeed.  If we can't write to the temporary file, it's
-        probably because the directory isn't writable (and if so,
-        how did we build anything in this directory, anyway?), so
-        try to write directly to the .sconsign file as a backup.
-        If we can't rename, try to copy the temporary contents back
-        to the .sconsign file.  Either way, always try to remove
-        the temporary file at the end.
-        """
-        if not self.dirty:
-            return
-
-        self.merge()
-
-        temp = os.path.join(self.dir.get_internal_path(), '.scons%d' % os.getpid())
-        try:
-            file = open(temp, 'wb')
-            fname = temp
-        except IOError:
-            try:
-                file = open(self.sconsign, 'wb')
-                fname = self.sconsign
-            except IOError:
-                return
-        for key, entry in self.entries.items():
-            entry.convert_to_sconsign()
-        pickle.dump(self.entries, file, 1)
-        file.close()
-        if fname != self.sconsign:
-            try:
-                mode = os.stat(self.sconsign)[0]
-                os.chmod(self.sconsign, 0666)
-                os.unlink(self.sconsign)
-            except (IOError, OSError):
-                # Try to carry on in the face of either OSError
-                # (things like permission issues) or IOError (disk
-                # or network issues).  If there's a really dangerous
-                # issue, it should get re-raised by the calls below.
-                pass
-            try:
-                os.rename(fname, self.sconsign)
-            except OSError:
-                # An OSError failure to rename may indicate something
-                # like the directory has no write permission, but
-                # the .sconsign file itself might still be writable,
-                # so try writing on top of it directly.  An IOError
-                # here, or in any of the following calls, would get
-                # raised, indicating something like a potentially
-                # serious disk or network issue.
-                open(self.sconsign, 'wb').write(open(fname, 'rb').read())
-                os.chmod(self.sconsign, mode)
-        try:
-            os.unlink(temp)
-        except (IOError, OSError):
-            pass
-
-ForDirectory = DB
-
-def File(name, dbm_module=None):
-    """
-    Arrange for all signatures to be stored in a global .sconsign.db*
-    file.
-    """
-    global ForDirectory, DB_Name, DB_Module
-    if name is None:
-        ForDirectory = DirFile
-        DB_Module = None
-    else:
-        ForDirectory = DB
-        DB_Name = name
-        if not dbm_module is None:
-            DB_Module = dbm_module
-
-# Local Variables:
-# tab-width:4
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=4 shiftwidth=4: